Ear type selection and yield in corn
By: by P.J. Olson, C.P. Bull and H.K. Hayes
Series: Bulletin / Agricultural Experiment Station, University of Minnesota -- 174; Bulletin (University of Minnesota. Agricultural Experiment Station) -- 174
Publisher: University Farm
Published: 1918
Place of publication: St. Paul, [Minn.]
Language: eng
Number of pages: 60
Subjects: Corn; Breeding; Field experiments
Notes: Cover title.